407355-KIT-5 Datasheet, PDF (1/1 Pages) Extech Instruments Corporation. – Personal Noise Dosimeter

Personal Noise Dosimeter
Low cost, lightweight, and easy to use
For measuring total sound exposure over an 8-hour period
Features:
• Perform OSHA and IEC Noise accumulation surveys
• Adjustable Criterion Level, Exchange Rate, and Threshold
• Applications include Personal accumulated noise exposure
measurement, Workplace noise assessment, OSHA and
other regulatory agency compliances
• Datalogs up to 4500dB readings
when used as a sound level meter
• Optional 94/114dB calibrator to perform “before” and
“after” calibration checks per ANSI standards
• Stores up to 5 dosimeter surveys.
Data includes Start/Stop Time, %Dose, TWA,
peak flags, when used in the Dosimeter mode
• Bi-directional RS-232 with Windows® 95/98/NT/2000/ME/XP
compatible software to control setup and retrieve stored
events or analyze real time measurements.
Complete with 9 pin to 25 pin adaptor, and RS-232 cable.
• Includes belt clip and clip-on 0.5” microphone with 2.6ft
(0.8m) cable, 4 AAA batteries, mini screwdriver and carrying
case, software, and cables
Includes PC Windows® compatible software to maintain
records and statistically analyze acquired data
407355-KIT-5 Dosimeter Kit
Ordering Information:
407355 ................Noise Dosimeter/Datalogger
407355-NIST ......407355 with NIST certificate
407355-KIT-5 ......Noise Dosimeter/Datalogger Kit
407744 ................94dB Sound Level Calibrator
407766 ................94/114dB Sound Level Calibrator
USB100................RS-232 to USB Adaptor
www.extech.com
Specifications
Standards
Range/Resolution
Digital Display
Criterion Level
Exchange Rate
Threshold Level
Frequency weighting
Response Rate
High Level Detector/Peak Flag
Dimensions/Weight:
Microphone
Battery Life
Event Storage
RS232 Interface
Real time clock
Meets ANSI S1.25(1991) Type 2, ISO-1999, BS 402 (1983)
70 - 140 dBA / 0.1dB
LCD 0.01-9999%
80, 84, 85, or 90dB
3, 4, 5 or 6 dB
70-90 (1db steps)
A
Fast or Slow
115dB / 140dB
4.2 x 2.5 x 1.3” (106 x 64 x 34mm) 8oz. (227g) incl.batteries
1/2 inch electret condenser with 31” cable
34 hrs
5 surveys
yes
yes
Specifications subject to change without notice.
9/26/08 - R1
Copyright © 2008 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.